Steamboat Bay SPB Weather Forecast

    • 54
    • 63

    Mostly Cloudy

    • 54
    • 64

    Mostly Cloudy

    • 55
    • 64

    Mostly Cloudy

    • 55
    • 64

    Mostly Cloudy

    • 55
    • 64

    Mostly Cloudy

    • 55
    • 64

    Mostly Cloudy

    • 55
    • 64

    Mostly Cloudy

Today 4 Aug Prince of Wales Island

Mostly cloudy then becoming partly cloudy in the morning then becoming mostly cloudy. Highs in the upper 60s. West Winds 10 to 15 Mph.

Tonight 4 Aug Prince of Wales Island

Partly cloudy. Lows in the lower 50s. West Winds around 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Steamboat Bay SPB Temperature Statistics

August Temperature

Ketchikan, Ketchikan International Airport (76.4 miles)

  • Lowest 1 August, 2026

    54 °F

  • Average August

    57.1 °F

  • Highest 2 August, 2026

    63 °F

Climate (2021–2026)

Ketchikan, Ketchikan International Airport (76.4 miles)

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  • Average Low 2021–2026

    41.8 °F

  • Average 2021–2026

    46.8 °F

  • Average High 2021–2026

    51.8 °F
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